LED blinking problem for help

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BBadger: Posts: 6073; Joined: Wed Jan 19, 2011 10:37 am; Burning Since: 2010; Location: (near) Portland, OR, USA

Re: LED blinking problem for help

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Post by BBadger » Tue Oct 20, 2020 4:41 pm

What's the current drop from your LEDs? Maybe the driver can't sustain the desired output power and shuts down, then charges back up, and then drops again, and so on and so forth.

Or maybe the input power source isn't sufficient ?

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paucek: Posts: 1; Joined: Fri Apr 09, 2021 8:52 pm; Burning Since: 2023; Contact:
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Re: LED blinking problem for help

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Post by paucek » Fri Apr 09, 2021 9:38 pm

have you found the answer yet? can you share? _{^{bubble shooter}}

lumusislight: Posts: 11; Joined: Thu Oct 18, 2018 1:09 am; Burning Since: 2018

Re: LED blinking problem for help

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Post by lumusislight » Thu Jul 15, 2021 12:41 am

Hi, need help with the measurement of the average drop from LEDs. I need to describe the process and write my essay today about LEDs with external drivers.

Hello,
You may find the answers on the 1000bulbs blog. Read "Current Underdriving and Overdriving for LEDs" by Will Parsons.

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